A metadevice consists of one or more devices (slices). It can be expanded by adding slices. Then, it can be grown to fill a larger space while the file system is in use.
However, not all UNIX file systems (UFS) can be expanded this way. The conca…

I have been running these systems for a few years now and I am just very happy with them. I just wanted to share the manual that I have created for upgrades and other things. Oooh yes! FreeBSD makes me happy (as a server), no maintenance and I al…

Learn several ways to interact with files and get file information from the bash shell.
ls lists the contents of a directory: Using the -a flag displays hidden files: Using the -l flag formats the output in a long list: The file command gives us mor…

Learn how to navigate the file tree with the shell.
Use pwd to print the current working directory: Use ls to list a directory's contents: Use cd to change to a new directory: Use wildcards instead of typing out long directory names: Use ../ to move…